笑话 驱苍妙招 Fly Repellent 有位客人问餐厅的服务生： “ 苏珊 ， 你们店里都没有苍蝇， 你是怎么做到的 ？” 苏珊回答说 ： “ 我只是让苍蝇先试吃我们的东西 。” Fly Repellent There was a customer who came and asked a waitress in a cafeteria , " tell me , Susan, how do you keep all the flies out of your coffee shop ?" So she said, " Oh, I just let them taste the stuff. "